42557508

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1434

約数の個数: 96

約数和(自身を含む): 129265920

約数和(自身を除く): 86708412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1373, 1476, 1722, 2214, 2583, 2746, 3444, 4119, 4428, 5166, 5492, 7749, 8238, 9611, 10332, 12357, 15498, 16476, 19222, 24714, 28833, 30996, 37071, 38444, 49428, 56293, 57666, 74142, 86499, 112586, 115332, 148284, 168879, 172998, 225172, 259497, 337758, 345996, 394051, 506637, 518994, 675516, 788102, 1013274, 1037988, 1182153, 1519911, 1576204, 2026548, 2364306, 3039822, 3546459, 4728612, 6079644, 7092918, 10639377, 14185836, 21278754, 42557508]

約数ペア:

[(1, 42557508), (2, 21278754), (3, 14185836), (4, 10639377), (6, 7092918), (7, 6079644), (9, 4728612), (12, 3546459), (14, 3039822), (18, 2364306), (21, 2026548), (27, 1576204), (28, 1519911), (36, 1182153), (41, 1037988), (42, 1013274), (54, 788102), (63, 675516), (82, 518994), (84, 506637), (108, 394051), (123, 345996), (126, 337758), (164, 259497), (189, 225172), (246, 172998), (252, 168879), (287, 148284), (369, 115332), (378, 112586), (492, 86499), (574, 74142), (738, 57666), (756, 56293), (861, 49428), (1107, 38444), (1148, 37071), (1373, 30996), (1476, 28833), (1722, 24714), (2214, 19222), (2583, 16476), (2746, 15498), (3444, 12357), (4119, 10332), (4428, 9611), (5166, 8238), (5492, 7749)]